优化代码结构

ProxySU/MainWindow.xaml

@@ -5,7 +5,7 @@
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:local="clr-namespace:ProxySU"
         mc:Ignorable="d"
-        Title="ProxySU - v2.4.5" Height="675" Width="650">
+        Title="ProxySU - v2.4.6" Height="675" Width="650">
     <!--以下样式参考自：https://yq.aliyun.com/articles/331878
 	https://docs.microsoft.com/en-us/dotnet/desktop-wpf/fundamentals/styles-templates-overview-->
     <Window.Resources>

ProxySU/Properties/AssemblyInfo.cs

@@ -51,5 +51,5 @@ using System.Windows;
 // 可以指定所有值，也可以使用以下所示的 "*" 预置版本号和修订号
 // 方法是按如下所示使用“*”: :
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("2.4.5.0")]
-[assembly: AssemblyFileVersion("2.4.5.0")]
+[assembly: AssemblyVersion("2.4.6.0")]
+[assembly: AssemblyFileVersion("2.4.6.0")]

ProxySU/Translations/ProxySU.en-US.xaml

@@ -260,6 +260,7 @@
     <sys:String x:Key="DisplayInstallInfo_TimeOK">The time difference meets the requirements, OK!</sys:String>
     <sys:String x:Key="DisplayInstallInfo_TestDomainResolve">is checking whether the domain name is resolved to the IP of the current VPS...</sys:String>
     <sys:String x:Key="DisplayInstallInfo_DomainResolveOK">The resolution is correct! OK!</sys:String>
+    <sys:String x:Key="DisplayInstallInfo_OnlyIpv6">detects that the current host is a pure ipv6 host, it is not currently supported!</sys:String>
     <sys:String x:Key="DisplayInstallInfo_ErrorDomainResolve">The domain name could not be correctly resolved to the IP of the current VPS! Installation failed!</sys:String>
     <sys:String x:Key="MessageBoxShow_ErrorDomainResolve">The domain name cannot be correctly resolved to the IP of the current VPS, please check! If the resolution setting is correct, please wait for it to take effect before retrying the installation. If the domain name uses CDN, please close it first!</sys:String>
     <sys:String x:Key="DisplayInstallInfo_TestPortUsed">Detect port occupancy...</sys:String>

ProxySU/Translations/ProxySU.zh-CN.xaml

@@ -269,6 +269,7 @@
     <sys:String x:Key="DisplayInstallInfo_TimeOK">时间差符合要求，OK!</sys:String>
     <sys:String x:Key="DisplayInstallInfo_TestDomainResolve">正在检测域名是否解析到当前VPS的IP上......</sys:String>
     <sys:String x:Key="DisplayInstallInfo_DomainResolveOK">解析正确！OK!</sys:String>
+    <sys:String x:Key="DisplayInstallInfo_OnlyIpv6">检测当前主机为纯ipv6主机，目前暂不支持！</sys:String>
     <sys:String x:Key="DisplayInstallInfo_ErrorDomainResolve">域名未能正确解析到当前VPS的IP上!安装失败！</sys:String>
     <sys:String x:Key="MessageBoxShow_ErrorDomainResolve">域名未能正确解析到当前VPS的IP上，请检查！若解析设置正确，请等待生效后再重试安装。如果域名使用了CDN，请先关闭！</sys:String>
     <sys:String x:Key="DisplayInstallInfo_TestPortUsed">检测端口占用情况......</sys:String>

ProxySU/Translations/ProxySU.zh-TW.xaml

@@ -262,6 +262,7 @@
     <sys:String x:Key="DisplayInstallInfo_TimeOK">時間差符合要求，OK!</sys:String>
     <sys:String x:Key="DisplayInstallInfo_TestDomainResolve">正在檢測域名是否解析到當前VPS的IP上......</sys:String>
     <sys:String x:Key="DisplayInstallInfo_DomainResolveOK">解析正確！ OK!</sys:String>
+    <sys:String x:Key="DisplayInstallInfo_OnlyIpv6">檢測當前主機為純ipv6主機，目前暫不支持！</sys:String>
     <sys:String x:Key="DisplayInstallInfo_ErrorDomainResolve">域名未能正確解析到當前VPS的IP上!安裝失敗！</sys:String>
     <sys:String x:Key="MessageBoxShow_ErrorDomainResolve">域名未能正確解析到當前VPS的IP上，請檢查！若解析設置正確，請等待生效後再重試安裝。如果域名使用了CDN，請先關閉！</sys:String>
     <sys:String x:Key="DisplayInstallInfo_TestPortUsed">檢測端口占用情況......</sys:String>